hh.sePublikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Colour speck counter for assessing the dirt level in secondary fibre pulps
Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Intelligenta system (IS-lab).ORCID-id: 0000-0003-2185-8973
Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Intelligenta system (IS-lab).
Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Intelligenta system (IS-lab).
Center of Excellence, Holmen Paper AB, Norrkoping, Sweden.
2003 (engelsk)Inngår i: Journal of Pulp and Paper Science (JPPS), ISSN 0826-6220, Vol. 29, nr 7, s. 220-224Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Speck count is increasingly used as a parameter to assess the quality of secondary fibre pulps. The resolution of most of the commercial image analysis systems is too low for detecting small specks. Therefore, small specks are not taken into consideration when using conventional image analysis systems to assess pulp quality. We have recently developed a colour speck counter which can detect specks ranging in size from ∼5 to 300 μm. In this paper, we present the results of experimental investigations related to the use of the speck counter to assess the dirt level in secondary fibre pulps. We assume an exponential speck size distribution and advocate the idea of using the scale parameter λ of the distribution to characterize the size content of a set of specks detected. Experimental investigations performed have shown that the scale parameter, together with the expected speck area and the speck number, can be used to characterize and rank secondary fibre pulps according to dirt level and the dirt-size distribution.

sted, utgiver, år, opplag, sider
Montreal: Pulp and Paper Technical Association of Canada , 2003. Vol. 29, nr 7, s. 220-224
Emneord [en]
Dirt count, Machine design, Image analysis, Measuring instruments, Reclaimed fibers
HSV kategori
Identifikatorer
URN: urn:nbn:se:hh:diva-217ISI: 000185031700002Scopus ID: 2-s2.0-0142059189Lokal ID: 2082/512OAI: oai:DiVA.org:hh-217DiVA, id: diva2:237395
Tilgjengelig fra: 2006-11-24 Laget: 2006-11-24 Sist oppdatert: 2018-03-23bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Scopus

Personposter BETA

Verikas, AntanasBergman, Lars

Søk i DiVA

Av forfatter/redaktør
Verikas, AntanasBergman, Lars
Av organisasjonen
I samme tidsskrift
Journal of Pulp and Paper Science (JPPS)

Søk utenfor DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric

urn-nbn
Totalt: 129 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf